Abstract
The ground-state tunnelling splitting of a magnetic ion in a crystal field is investigated as a function of an applied magnetic field. Using a phase-space path integral formalism, which allows one to avoid the x-y approximation, leads to a substantial improvement compared with previous results.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of physics. Condensed matter : an Institute of Physics journal
Paper Title
Journal
Date
